July Carry All Backpack 25L vs. Osprey Aoede Airspeed Backpack

Two carry-on travel backpacks, compared spec for spec.

July Carry All Backpack 25L

by July
Capacity25 L
Weight1 kg
Dimensions48×31×17 cm
Airline fit92%
Price$185

Feature by feature

July Carry All Backpack 25LFeatureOsprey Aoede Airspeed Backpack
Storage
N Compression N
None Expanded Capacity None
0 Opening 0
top Passport front
Y Passthrough Y
Carry
Y Backpack Y
N Hip Belt N
N Sternum Strap N
Inside
16in Laptop 16in
5 Main Compartments 5
N Organizer Y
Outside
× Hard Shell ×
N Rain-fly N
1, side Water Bottle Holder 2, side
N Water Resistant Y
Material
420D twill nylon840D ballistic polyester, DWR treatment

Osprey Aoede Airspeed Backpack

Capacity21 L
Weight1.1 kg
Dimensions47×29×23 cm
Airline fit73%
Price$140

Key differences between the July Carry All Backpack 25L and Osprey Aoede Airspeed Backpack

Both have: luggage passthrough, backpack straps, laptop sleeve.

Which airlines take each bag as a carry-on

We checked both bags against the carry-on size limits of 189 airlines. 138 accept both. 36 accept only the July Carry All Backpack 25L, and 0 accept only the Osprey Aoede Airspeed Backpack.

Only the July Carry All Backpack 25L fits

Air Baltic, Air China, Air Malta, Air Serbia, Air Seychelles, Asiana Airlines, ATA Airlines, Belavia, Blue Air, Bulgaria Air, China Eastern, Emirates Airlines, Enter Air, flybe, Icelandair, InselAir, Juneyao Airlines, Liat Airlines, Luxair, Meridiana Fly, Nordwind Airlines, Pakistan International, Royal Brunei Airlines, Ryanair, S7, Shandong Airlines, Shenzhen Airlines, Sun Express, TAP Air Portugal, TAROM, Tianjin Airlines (A320 & E190), TUI, Ukraine International, VIM Airlines (Closed), Volotea, Xiamen.

July Carry All Backpack 25L vs. Osprey Aoede Airspeed Backpack: which should you pack?

The July Carry All Backpack 25L carries 4L more than the Osprey Aoede Airspeed Backpack (25L vs. 21L), while the July Carry All Backpack 25L is the lighter pack at 1kg (vs. 1.1kg). For carry-on flexibility, the July Carry All Backpack 25L fits 92% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the July Carry All Backpack 25L; if you want to travel lighter, the July Carry All Backpack 25L is the better call.